HDPE Electrofusion Reducer Coupling

The electrofusion HDPE fittings refers to a plastic (polyethylene) pipe fitting that can be melted to reach the connection by the current generated by the current. The PE pipe fitting is connected by electrofusion, and the interface strength is higher than that of the pipe itself, and the connection is very strong.

HDPE Electrofusion Reducer Coupling is a plastic pipe connector specially designed for use in HDPE (high-density polyethylene) pipe systems. This connector allows HDPE pipes of different diameters to be connected to each other and achieves a firm connection of the pipes by electric fusion. Electrofusion Reducer Coupling is usually used in situations where the pipe diameter needs to be changed. For example, when a branch line needs to be connected or separated in a pipe system, the use of a reducer can achieve a transition in diameter and ensure the smooth passage of the fluid.

Connection method

The use of HDPE Electrofusion Reducer Coupling relies on electrofusion welding technology, which is a method of melting two plastic pipes together by electric fusion to achieve a seamless connection. This connection method is not only high in strength, but also has good sealing, which can ensure the stable transmission of the fluid, and has good corrosion resistance and a long service life.

Advantages and applications

1. Easy installation: You only need to put the electrofusion joint on the main pipe and complete the installation by electric heating, which greatly simplifies the installation process.

2. Waterproof: Because it is an electrofusion connection, it is more reliable than traditional threaded or welded connections and is not easy to leak.

3. Long life: Long design life and good durability can ensure long-term stable operation of the product.

In addition, HDPE Electrofusion Reducer Coupling is also widely used in water supply and drainage, gas, chemical industry, electricity and other fields, especially in occasions where pipe diameter reduction is required, it can easily and quickly complete pipe connection. These advantages make Electrofusion Reducer Coupling an important component in engineering and maintenance, especially in HDPE Natural Gas Pipes engineering, the application of electrofusion pipe fittings is increasing.

JUNNUO can supply various electrofusion HDPE fittings from DN 20 mm to DN 630 mm. HDPE fittings include: flange, equal-diameter tee, reducer tee, ball valve, coupling, elbow 45 degree, elbow 90 degree, etc.  Can be customized according to requirements, our electrofusion HDPE fittings are made from high quality PE80 or PE100 raw materials, mainly used in water supply, oil and gas pipeline systems.

HDPE fused fittings are fully compliant with ISO4427/ AS/NZS 4130/BS EN 12201/ SABS standards.

• Non-toxic, hygienic: PE pipe fittings are non-toxic and odorless. After strict health monitoring, they are green building materials and never produce scale, which can effectively improve water quality.
• Corrosion resistance: PE is an inert material that is resistant to various chemical media.
• PE pipe fittings are connected by electrofusion, and the interface strength is higher than the pipe itself.
• High toughness: The elongation at break of PE pipe fittings is generally above 500%. . For the uneven settlement of the foundation, it has strong adaptability and good seismic performance.
• Excellent resistance to rapid crack propagation (RCP).
• Excellent flexibility and scratch resistance.
• Good wear resistance, low wall friction coefficient, small flow resistance, strong conveying capacity.
• Very convenient construction and installation.
• Low system cost and reduced maintenance costs can greatly reduce project costs.
• Long service life: The buried PE pipe fittings are used normally for more than 70 years.
• PE accessories can be reused, fully in line with the advocacy of efficient environmental protection.